diff options
| author | Antti Palosaari <crope@iki.fi> | 2012-12-09 19:33:04 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-06 15:07:28 +0400 |
| commit | 3a98477200b44328e50a5c0830f92fd5cdc1ea9b (patch) | |
| tree | 94e0c29fa74e93e15deb9e51b4772cda14651edb /drivers/media/tuners/fc0012.c | |
| parent | 0bb3d8ac87188a106f98e5d257f56f3ffe066147 (diff) | |
| download | linux-3a98477200b44328e50a5c0830f92fd5cdc1ea9b.tar.xz | |
[media] fc0012: use config directly from the config struct
No need to copy config to the driver state. Those are coming from
the const struct and could be used directly.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Acked-by: Hans-Frieder Vogt <hfvogt@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/tuners/fc0012.c')
| -rw-r--r-- | drivers/media/tuners/fc0012.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/media/tuners/fc0012.c b/drivers/media/tuners/fc0012.c index 1a52b766360f..01f5e406282c 100644 --- a/drivers/media/tuners/fc0012.c +++ b/drivers/media/tuners/fc0012.c @@ -25,7 +25,7 @@ static int fc0012_writereg(struct fc0012_priv *priv, u8 reg, u8 val) { u8 buf[2] = {reg, val}; struct i2c_msg msg = { - .addr = priv->addr, .flags = 0, .buf = buf, .len = 2 + .addr = priv->cfg->i2c_address, .flags = 0, .buf = buf, .len = 2 }; if (i2c_transfer(priv->i2c, &msg, 1) != 1) { @@ -38,8 +38,10 @@ static int fc0012_writereg(struct fc0012_priv *priv, u8 reg, u8 val) static int fc0012_readreg(struct fc0012_priv *priv, u8 reg, u8 *val) { struct i2c_msg msg[2] = { - { .addr = priv->addr, .flags = 0, .buf = ®, .len = 1 }, - { .addr = priv->addr, .flags = I2C_M_RD, .buf = val, .len = 1 }, + { .addr = priv->cfg->i2c_address, .flags = 0, + .buf = ®, .len = 1 }, + { .addr = priv->cfg->i2c_address, .flags = I2C_M_RD, + .buf = val, .len = 1 }, }; if (i2c_transfer(priv->i2c, msg, 2) != 2) { @@ -88,7 +90,7 @@ static int fc0012_init(struct dvb_frontend *fe) 0x04, /* reg. 0x15: Enable LNA COMPS */ }; - switch (priv->xtal_freq) { + switch (priv->cfg->xtal_freq) { case FC_XTAL_27_MHZ: case FC_XTAL_28_8_MHZ: reg[0x07] |= 0x20; @@ -98,7 +100,7 @@ static int fc0012_init(struct dvb_frontend *fe) break; } - if (priv->dual_master) + if (priv->cfg->dual_master) reg[0x0c] |= 0x02; if (priv->cfg->loop_through) @@ -147,7 +149,7 @@ static int fc0012_set_params(struct dvb_frontend *fe) goto exit; } - switch (priv->xtal_freq) { + switch (priv->cfg->xtal_freq) { case FC_XTAL_27_MHZ: xtal_freq_khz_2 = 27000 / 2; break; @@ -449,9 +451,6 @@ struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe, priv->i2c = i2c; priv->cfg = cfg; - priv->dual_master = cfg->dual_master; - priv->addr = cfg->i2c_address; - priv->xtal_freq = cfg->xtal_freq; info("Fitipower FC0012 successfully attached."); |